Search a number
-
+
4291068372 = 2232543140617
BaseRepresentation
bin1111111111000100…
…1000000111010100
3102002001101212012020
43333301020013110
532242003141442
61545444253140
7211223323263
oct37761100724
912061355166
104291068372
1119022181a8
129b90a11b0
13535013016
142c9c805da
151a1abc9ec
hexffc481d4

4291068372 has 24 divisors (see below), whose sum is σ = 10016501376. Its totient is φ = 1429783488.

The previous prime is 4291068367. The next prime is 4291068373. The reversal of 4291068372 is 2738601924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4291068373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39793 + ... + 100824.

It is an arithmetic number, because the mean of its divisors is an integer number (417354224).

Almost surely, 24291068372 is an apocalyptic number.

It is an amenable number.

4291068372 is an abundant number, since it is smaller than the sum of its proper divisors (5725433004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4291068372 is a wasteful number, since it uses less digits than its factorization.

4291068372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143167 (or 143165 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4291068372 is about 65506.2468166205. The cubic root of 4291068372 is about 1625.0066583711.

The spelling of 4291068372 in words is "four billion, two hundred ninety-one million, sixty-eight thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 2543 5086 7629 10172 15258 30516 140617 281234 421851 562468 843702 1687404 357589031 715178062 1072767093 1430356124 2145534186 4291068372